Commencements / complete inventory / Ranked / relevance Index refreshed nightly · 28 Jul 2026

Complete commencement inventory

Every commencement project, and every notice underneath it

The full retained public-safe commencement history, grouped by planning authority and planning reference. Switch to Notices to inspect each source identity and phase separately.

138,265 Projects grouped by planning ref
153,613 Notice identities individual source notices
10,187 Multi-notice projects phased or revised starts
42,039 Named-builder notices builder stated on the notice
2,499 In this window 90 days · 2,671 notices
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Showing 426–450 of 586 projects

New buildExtension
02 Jun 2026 · Commenced
1 notice · 1 source identity

Conversion of existing attic to store room to include 1no — Lusk

Lusk, Dublin · Fingal County Council · Planning ref F26A/0106E

Conversion of existing attic to store room to include 1no. window to attic space to north gable elevation, 1no. window to attic space to south gable elevation, and 4no. velux rooflights to front (west) & 4no. velux rooflights to rear (east), and associated site works.
Extension
01 Jun 2026 · Commenced
1 notice · 1 source identity

The development will consist of the demolition of the existing

Dublin 11, Dublin · Dublin City Council · Planning ref WEB1186/26

The development will consist of the demolition of the existing garage door, wall surrounding it and flat roof behind. The development will also consist of the construction of a new 2.4m tall timber side gates in the front garden and a new garden room and new rear shed in the back garden. Works to the existing house will include external wall insulation, altering the size of 3 no. existing window openings, and an attic conversion with a new pitched-roof dormer to the side and a new flat-roof dormer to the rear. The works will also include the widening of the vehicle entrance and all associated site works.
Extension
01 Jun 2026 · Commenced
1 notice · 1 source identity

Ground floor garage conversion to habitable accommodation with a

Finglas East, Dublin · Dublin City Council · Planning ref WEB6095/25

Ground floor garage conversion to habitable accommodation with a frontfacing window; replacement of the existing garage roof with a flat roof incorporating two rooflights; single- storey flat-roof extension to the front and side; and infill of the front porch. Widening of existing front vehicular access.
Extension
01 Jun 2026 · Commenced
1 notice · 1 source identity

The development will consist of a change of roof type from

Swords, Dublin · Fingal County Council · Planning ref F26A/0062E

The development will consist of a change of roof type from hipped to pitched by raising the gable wall, an attic conversion to storage, a new window to the side and a roof dormer to the rear.
Extension
31 May 2026 · Commenced
1 notice · 1 source identity

A single-storey family flat to the front of the existing

Celbridge, Dublin · South Dublin County Council · Planning ref SD25B/0557W

Construction of a single-storey family flat to the front of the existing dwelling.
Material alteration
30 May 2026 · Commenced
1 notice · 1 source identity

Roofing alteration to match original ridge level with hipped

Dublin, Dublin · Dublin City Council · Planning ref WEB1821/23

roofing alteration to match original ridge level with hipped roof to rear gable.Block off the West facing bedroom window and relocate to the rear facade. Demolition of existing single- storey flat roof storage (6 sq.m);and ancillary site works in association.
ExtensionMaterial alteration
29 May 2026 · Commenced
1 notice · 1 source identity

Demolition of an existing single story glazed conservatory and

Knocklyon, Dublin · South Dublin County Council · Planning ref SD26B/0062W

Demolition of an existing single story glazed conservatory and store, construction of a new 2 storey extension and attic conversion to the rear providing an extended kitchen and dining room at ground floor, additional bedrooms and bathroom at the new first floor level, a new roof light to the north facing roof, external insulation with render finish and all associated drainage works and site works as required. Location:16 Idrone Park, Knocklyon, Dublin 16
Extension
29 May 2026 · Commenced
1 notice · 1 source identity

First floor extension of 32 sqm to the side of an existing two

Ballinteer, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0247/WEB

first floor extension of 32 sqm to the side of an existing two storey semidetached house, along with internal alterations to a ground floor wc, and the provision of a new window to an existing first floor bathroom and a new rooflight to the rear of the proposed roof at 497 Ballinteer Road, Dublin 16
ExtensionMaterial alteration
29 May 2026 · Commenced
1 notice · 1 source identity

The remodelling and extension of the existing dormer bungalow

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0166/WEB & ABP-322581-25

The remodelling and extension of the existing dormer bungalow comprising: 1) the removal of the existing roof, sections of internal and external walls and single storey extensions to rear; 2) the construction of a new two storey element over existing walls with gable roof on the Merville Avenue elevation and hipped roof to the rear; 3) the construction of new roof over remaining original footprint with dormer windows on the front and rear elevations; 4) the construction of single storey extension with pyramidal roof to the rear; 5) the widening of existing vehicular access to Merville Avenue from 2.9 to 3.2 metres and construction of 1.15 metre high piers; and 6) all other site development works including drainage and landscaping
Extension
29 May 2026 · Commenced
1 notice · 1 source identity

2 Storey extension to rear & single storey porch extension to

Kimmage, Dublin · Dublin City Council · Planning ref WEB1126/24

2 Storey extension to rear & single storey porch extension to the front, of existing 2 storey house.
Extension
29 May 2026 · Commenced
1 notice · 1 source identity

A two-storey extension with pitched roof to side of existing

Lucan, Dublin · South Dublin County Council · Planning ref SD25B/0568W

Proposed construction of a two-storey extension with pitched roof to side of existing dwelling, new single storey extension with pitched roof to front of new extension and a new single storey lean to roof extension to rear of dwelling. Proposed porch extension to front entrance also. All other associated ancillary site works included in the application.
Extension
29 May 2026 · Commenced
1 notice · 1 source identity

Extend existing detached dormer bungalow — Rathcoole

Rathcoole, Dublin · South Dublin County Council · Planning ref SD25B/0582W

Extend existing detached dormer bungalow. Extension renovation to include the following: Demolition of rear single storey extension, demolition of roof, demolition and rearrangement of internal space to allow new layout. Addition of a new dormer roof with raised ridgeline, three dormer windows to the front elevation, with rooflight on rear elevation, changes to fenestration on all elevations with the addition of a porch to the front elevation and all ancillary site works. Maintain connection to public sewerage and surface water and all ancillary site works.
Material alteration
29 May 2026 · Commenced
1 notice · 1 source identity

A 1-2 storey 5-bedroom detached residential dwelling — Blackrock

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24A/0825/WEB

Construction of a 1-2 storey 5-bedroom detached residential dwelling. Refurbishment and repurposing of the existing dwelling,the demolition of the single storey extension to the side of the existing dwelling; and associated landscaping, utilities, and site development works.
Extension
28 May 2026 · Commenced
1 notice · 1 source identity

The development will consist of Alterations and additions to

Blackrock, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0325/WEB

The development will consist of Alterations and additions to previously granted permission Reg Ref: D23B/0558 to include additional single storey extension space to the kitchen area at rear with a low pitch roof arrangement, relocation of the existing side entrance gate and additional windows to the main side gable elevation, alterations to the approved dormer windows with a flat roof and zinc cladding.
Extension
28 May 2026 · Commenced
1 notice · 1 source identity

A) Demolition of existing single storey detached garage/store to

Swords, Dublin · Fingal County Council · Planning ref F25A/1031E

a) Demolition of existing single storey detached garage/store to rear of existing house, b) Removal of main roof of existing house and construction of a new first floor extension with pitched roof on existing house footprint, Internal layout changes and construction of new single storey extensions to side and rear, part open/part covered canopies to front, sides and rear and new part open/part covered carport to side. Elevational alterations and external insulation works. The proposal results in an overall increase of the total habitable floor area from 119 sq.m to 266sq.m, (excluding voids), c) Construction of a new single storey garden room to rear, d) Widening of existing vehicular entrance from 2875mm to 3600mm, and, e) All associated site and landscaping works
New build
28 May 2026 · Commenced
1 notice · 1 source identity

2 Storey Side Garden Domestic Development with all associated

Killiney, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D24A/0843/WEB

2 Storey Side Garden Domestic Development with all associated site works
New build
28 May 2026 · Commenced
1 notice · 1 source identity

The proposed development will consist of: • New single storey

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25A/0699/WEB

The proposed development will consist of: • New single storey detached dwelling to the rear of the existing property • Alterations to existing entrance from laneway to 3.0M in width • Creation of new pedestrian entrance from laneway • All associated alterations and demolitions, site, drainage, landscaping and ancillary works.
Extension
27 May 2026 · Commenced
1 notice · 1 source identity

The proposed development will consist of: - Construction of a

Donnybrook, Dublin · Dublin City Council · Planning ref WEB1035/26

The proposed development will consist of: - Construction of a two storey extension to the western side of the existing rear return. - Internal and external modifications to the existing house, including creation of opes from the existing rear return to the proposed extension, removal of the non-original reconstructed rear chimney, partial demolition and reconstruction of the rear portion of the roof of the rear return, a new opening between the ground floor reception rooms, removal of the stairway in the rear return and alterations to layout at ground and first floor level of the return. - Removal of non-original fixtures and fittings to bathrooms and kitchen. - Replacement of non-original windows and restoration of original windows including enlargement of windows onto rear lane and two new rooflights. - Rewiring of the existing house. - Internal redecorating, restoring of original plasterwork, and all associated and ancillary works.
Extension
27 May 2026 · Commenced
1 notice · 1 source identity

The proposed development will consist of 1) Demolition of

Dublin, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D25B/0420/WEB

The proposed development will consist of 1) Demolition of existing single storey extension to the side and rear, demolition of pitched roof to the front porch. 2) Proposed new single storey extension to the side and rear consisting of a flat roof with roof light. 3) Proposed new two storey extension to the rear consisting of a flat roof. 4) Proposed new flat roof on existing front porch. 5) Proposed roof lights to the front and rear of existing pitched roof. 6) Proposed glass covered flat roof canopy to the rear. 7) Proposed changes to all elevations included internal alternations to floor plans, 8.) Amendments to existing front driveway, Including all associated site works.
New build
27 May 2026 · Commenced
1 notice · 1 source identity

Proposed new garden room — Drumcondra

Drumcondra, Dublin · Dublin City Council · Planning ref 5928/25

Proposed new garden room
Extension
27 May 2026 · Commenced
1 notice · 1 source identity

The works comprise the construction of a first-floor rear

Dublin 8, Dublin · Dublin City Council · Planning ref WEB5972/25

The works comprise the construction of a first-floor rear extension and will also include minor internal alterations.
Extension
27 May 2026 · Commenced
1 notice · 1 source identity

Attic conversion for storage with raised gable to the side, two

Rathfarnham, Dublin · South Dublin County Council · Planning ref SD25B/0252W

Attic conversion for storage with raised gable to the side, two dormer windows to the rear, and three Velux windows to the front roof slope. Two- storey front extension with a front-facing gable, and new first floor window to the rear.
Extension
27 May 2026 · Commenced
1 notice · 1 source identity

Permission for partly constructed 2-storey residential extension

Dublin, Dublin · Dublin City Council · Planning ref 3574/24

Permission for partly constructed 2-storey residential extension and permission for the completion of the partly constructed 2-storey extension (67 sq meters) together with all associated site works to rear of existing private dwelling house.
Change of use
26 May 2026 · Commenced
1 notice · 1 source identity

Material change of use, material alterations and first floor

Dublin, Dublin · Dublin City Council · Planning ref WEB1262/26

Material change of use, material alterations and first floor extension of a 2 storey Art Exhibition/Immersive Lab at 10 and 11 Ushers Island, Dublin 8.
Extension
26 May 2026 · Commenced
1 notice · 1 source identity

Part single storey part two storey extension (g — Rathmichael

Rathmichael, Shankill, Dublin · Dun Laoghaire Rathdown County Council · Planning ref D23A/0266

Part single storey part two storey extension (g.f.a. 248.36 sq.m) to the rear (east) of an existing, vacant, single storey dwelling (g.f.a. 38.89sq.m). New vehicular entrance, new on-site wastewater treatment system and percolation area (replacing existing septic tank which will be decommissioned), hard and soft landscaping, boundary treatment and all associated site development works and services.

Counting and privacy. A notice identity is one public source-family/reference pair. Projects group only where canonical planning authority and planning reference match. Highest notice-stated units and floor area are shown; phases are never summed. Personal names, contact details, Eircodes and raw private addresses remain outside this public projection.